PBR Steel Standard 2157 - 420 Output sprocketRef : PBR01195A / 1077590001

Born from PBR's competition experience, this standard steel sprocket 2157 - 420 is aimed at motocross riders seeking reliable equipment for chain training. Designed with high-quality materials and a rigorous manufacturing process, it meets the demands of teams to provide a robust drive element intended for demanding use.

• Material: steel (high-quality 18NCD5 alloy)
• Number of teeth: 15 teeth (sprocket)
• Chain pitch: 420
• Version: standard sprocket 2157
• Corrosion and abrasion resistant, strictly controlled manufacturing
• Design aimed at reducing friction between sprocket and chain

This sprocket is suitable for classic transmissions of motocross machines equipped with a 420 pitch. It is particularly suitable for the models listed for reference, without guarantee of completeness:

• HONDA CRF 150 R (2026 - 150 cc)
• HONDA CRF 150 R BIG WHEELS 16/19 (KE03) (2022 - 150 cc)
• HONDA CRF 150 R STD WHEELS 14/17 (KE03) (2020 - 150 cc)

Manufacturer reference: 2157 15 18NC. Check compatibility with your model before installation.